1849252098 has 8 divisors (see below), whose sum is σ = 3698504208. Its totient is φ = 616417364.

The previous prime is 1849252091. The next prime is 1849252099. The reversal of 1849252098 is 8902529481.

It is a sphenic number, since it is the product of 3 distinct primes.

1849252098 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1849252091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154104336 + ... + 154104347.

It is an arithmetic number, because the mean of its divisors is an integer number (462313026).

Almost surely, 2^1849252098 is an apocalyptic number.

1849252098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1849252098 is a wasteful number, since it uses less digits than its factorization.

1849252098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308208688.

The product of its (nonzero) digits is 414720, while the sum is 48.

The square root of 1849252098 is about 43002.9312721819. The cubic root of 1849252098 is about 1227.4355759193.

The spelling of 1849252098 in words is "one billion, eight hundred forty-nine million, two hundred fifty-two thousand, ninety-eight".